ext4 issue
Hi,
on a quite new machine, with ECC memory, stress-tested before
installing, installed about a month ago, everything was fine,
running squeeze (linux-image-2.6.32-5-openvz-amd64)
I upgraded the kernel to the latest release (2.6.32-41) and
apart from the load average being wrong in some VEs, seemed
to work quite well.
But this week-end I had twice something like:
Feb 5 14:05:40 virtual kernel: [408480.738756] EXT4-fs error (device dm-5): ext4_lookup: deleted inode referenced: 11152211
Feb 5 14:05:40 virtual kernel: [408480.738793] Aborting journal on device dm-5-8.
Feb 5 14:05:40 virtual kernel: [408480.779450] EXT4-fs (dm-5): Remounting filesystem read-only
Feb 5 14:05:40 virtual kernel: [408480.850473] EXT4-fs error (device dm-5): ext4_lookup: deleted inode referenced: 11152219
Feb 5 14:05:40 virtual kernel: [408480.852522] EXT4-fs error (device dm-5): ext4_lookup: deleted inode referenced: 11152212
Feb 5 14:06:19 virtual kernel: [408519.740348] EXT4-fs error (device dm-5): ext4_lookup: deleted inode referenced: 11152220
Unmounting, then running fsck.ext4 -f on the raw device only gave a few
deleted inodes warnings. Running a second time did not show any problem.
The 104 VZ is on a specific LV, filesystem ext4, in a VG
which is on a RAID10 (4 disks) md array.
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